"Boycott" is a word in LAW AND LEGAL, ENGLISH

A conspiracy formed and in-tended directly or indirectly to prevent the carrying on of any lawful business, or to injure the business of any one by wrongfully preventing those who would be customers from buying anything from or employing the representatives of said business, by threats, intimidation, or other forcible means. Gray v. Building Trades Councll, 91 Minn. 171, 97 N. W. 663, 63 L. R. A. 753, 103 Am. St. Rep. 477; State v. Gliddeu, 55 Conn. 46, 8 Atl. 890, 3 Am. SL Rep. 23; In re Crump, 84 Va

To combine against (a landlord, tradesman, employer, or
other person), to withhold social or business relations from him, and
to deter others from holding such relations; to subject to a boycott.

The process, fact, or pressure of boycotting; a combining
to withhold or prevent dealing or social intercourse with a tradesman,
employer, etc.; social and business interdiction for the purpose of
coercion.